CN206573036U - A kind of measurement apparatus of cut deal back-up chock slide plate - Google Patents
A kind of measurement apparatus of cut deal back-up chock slide plate Download PDFInfo
- Publication number
- CN206573036U CN206573036U CN201720240041.7U CN201720240041U CN206573036U CN 206573036 U CN206573036 U CN 206573036U CN 201720240041 U CN201720240041 U CN 201720240041U CN 206573036 U CN206573036 U CN 206573036U
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- China
- Prior art keywords
- support
- range cells
- slide plate
- microdrum
- measurement apparatus
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- 238000005259 measurement Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 44
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000004899 c-terminal region Anatomy 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of measurement apparatus of cut deal back-up chock slide plate, including support body, support body is driven to carry out the lifting unit of displacement, first support and second support that support body includes, first range cells and the second range cells, the bearing block slide plate includes bearing base front slide and bearing base tail skid, the side of bearing base front slide is provided with the first range cells, the side of bearing base tail skid is provided with the second range cells, the first range cells and the second range cells are set to be used to measure the level interval between bearing base front slide and bearing base tail skid, first range cells are in same level height with position set by the second range cells.Device first will adjust fixed reference numerical value when calibrating installed in the first range cells of first end, then fix actual numerical value by the second range cells for finely tuning the second end, without calibration range unit again, so that the operating efficiency for improving survey crew mitigates work load.
Description
Technical field
The utility model is related to plant equipment fields of measurement, refers in particular to a kind of survey of cut deal back-up chock slide plate
Measure device.
Background technology
Ministry of Metallurgical Industry's standard regulation：Steel plate of the thickness below 4 millimeters is referred to as thin plate；Thickness is at 25~100 millimeters
Referred to as slab.The steel plate referred to as cut deal in the range of 4~25 millimeters by thickness is got used to by China.Medium plate production is used at present
Hot rolling.I.e. by after steel embryo or Heating Steel Ingots, through multi- pass rolling in milling train, certain thickness steel plate is rolled into.
Jobbing sheet-rolling mill back-up chock is located at the center of milling train, and back-up chock subjects steel plate and stung during steel plate rolling
Impulsive force and main roll-force during steel, then roll-force is delivered on mill housing by back-up chock slide plate.In production
Bottom bracket slide plate and mill housing slide plate in rolling pass movement phase mutual friction and wear and tear, and impulsive force when bearing rolling
Influenceed with the factor such as roll cooling water corrosion and iron scale abrasion, working environment very severe, therefore back-up chock is slided
Plate needs periodic measurement inspection and replacing, is that rolling mill main wants one of periodic inspection maintained equipment.
For now, back-up chock slide plate wants 4 people to use two jointly in routine maintenance procedure middle slide plate measurement
The method coordinated again with inside micrometer after the extension of slide plate measuring surface is completed measurement by ruler, easily causes the amplification of slide plate size
Error, the incorrect phenomenon of measurement accuracy, while operating efficiency is low simultaneously by 4 people, gradually can not meet production needs.
Utility model content
The utility model provides a kind of measurement apparatus of cut deal back-up chock slide plate, and its main purpose is to overcome
The problem of heavy and medium plate mill bearing block slide plate large scale in-site measurement precision is inadequate and the low defect of measurement operating efficiency.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of measurement apparatus of cut deal back-up chock slide plate, including support body, the drive support body carry out displacement
Lifting unit, the first range cells for being installed in described support body one end and the range cells of the support body other end second are installed in,
The crossbeam of the support body including constant spacing, the first support extended downwardly by described crossbeam one end and with it is another by the crossbeam
The second support extended downwardly is held, described first support one end is provided with first range cells, and described second support one end is set
There are second range cells, the bearing block slide plate includes bearing base front slide and bearing base tail skid, the bearing
The side of seat left skateboard is provided with first range cells, and the side of the right slide plate of bearing block is provided with the second ranging list
Member, sets first range cells and second range cells to be used to measure the bearing base front slide and bearing base
Level interval between tail skid, it is high that first range cells are in same level with position set by second range cells
Degree.
Further, the lifting unit also includes hoist cable, and the crossbeam is provided with perforate, and the support body profile is U
Shape, the crossbeam is provided with a plurality of perforates, and described hoist cable one end is connected with the perforate, the hoist cable other end and
The lifting unit is connected, and the support body is hung at into the lifting unit by way of the hoist cable passes through the perforate
Lower section.
Further, the first support includes first support inner surface and first support outer surface, the second support
Including second support inner surface and second support outer surface, it is provided between the first support inner surface and second support inner surface
The bearing block.
Further, described first support one end is provided with the first pilot hole, and first range cells include first and installed
Set and the first freedom portion, first freedom portion include the first side lever, the first axle sleeve, the first microdrum and the first fine setting button, institute
State first axle to put provided with scale, first microdrum is provided with scale, described first axle sleeve one end and first side lever
It is connected, the first axle sleeve other end is connected with first microdrum, described first microdrum one end and described first
Fine setting button is connected, provided with first open space for running through first installation set in the middle part of first installation set, and described the
One side lever is connected by way of through first open space with first installation set, first range cells from
First support outer surface is installed in first support in the way of through first pilot hole, and first side lever is located at described
On first support inner surface, first axle sleeve is located on the first support outer surface.
Further, described second support one end is provided with the second pilot hole, and second range cells include second and installed
Set and the second freedom portion, second freedom portion include the second side lever, the second axle sleeve, the second microdrum and the second fine setting button, institute
The second axle sleeve is stated provided with scale, second microdrum is provided with scale, described second axle sleeve one end and second side lever
It is connected, the second axle sleeve other end is connected with second microdrum, described second microdrum one end and described second
Fine setting button is connected, provided with second open space for running through second installation set in the middle part of second installation set, and described the
Two side levers are connected by way of through second open space with second installation set, second range cells from
Second support outer surface is installed in second support in the way of through second pilot hole, and second side lever is located at described
On second support inner surface, second axle sleeve is located on the second support outer surface.
Further, first microdrum is that, by manual rotation, second microdrum is by manual rotation described the
One fine setting button is that, by manual rotation, the second fine setting button is by manual rotation.
Further, in addition to the first support handrail located at the first range cells side and located at described second survey
Second support handrail away from unit side, the first support handrail is used to manually help steady first range cells, second when measuring
Support handrail is used to manually help steady second range cells when measuring.
Further, the lifting unit is cucurbit loop wheel machine.
Compared to the prior art, the beneficial effect that the utility model is produced is:
1st, the utility model is simple in construction, practical, by setting the first range cells and the second survey at support body two ends
Away from unit, range cells are measurable obtains more than two numerical benchmarks for calibration, first by installed in first end during calibration
Range cells adjust fixed reference numerical value, then fix actual numerical value by the range cells for finely tuning the second end, with second during measurement
It is null value that the range cells at end, which fix actual numerical value, and the final measurement number of bearing block side is obtained by the range cells of first end
Value, then the appropriate measured value plus 10 millimeters just can be with another side shaft holder size of direct measurement, without calibration range list again
Member, so that the operating efficiency for improving survey crew mitigates work load.
2nd, in the utility model, by setting the support body of U-shaped, bearing block is placed between U-shaped frame body two ends, effectively solution
Certainly because of the obstruction that bearing block volume is excessively huge and is brought to measurement work, double micrometer head detection means are installed on support body to be used to survey
Back-up chock slide plate size is measured, check and correction size is convenient and swift, and measurement device precision is high, can reach rolling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view figure of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is the structural representation of part A in Fig. 1.
Fig. 5 is the structural representation of part B in Fig. 1.
Fig. 6 is to use operation diagram of the present utility model.
Embodiment
Illustrate embodiment of the present utility model with reference to the accompanying drawings.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.A kind of measurement apparatus of cut deal back-up chock slide plate, bag
Include support body 1, drive the support body 1 to carry out the lifting unit 33 of displacement, be installed in first range cells 10 of described one end of support body 1
And second range cells of the other end 9 of support body 1 are installed in, the support body 1 includes the crossbeam 2 of constant spacing, by the crossbeam 2
First support 12 that one end is extended downwardly and with the second support 8 that is extended downwardly by the other end of crossbeam 2, the first support
12 one end are provided with first range cells 10, and described one end of second support 8 is provided with second range cells 9, the bearing
Seat slide plate 16 includes bearing base front slide 161 and bearing base tail skid 162, the side of the bearing base tail skid 161
Provided with first range cells 10, the side of the bearing base tail skid 162 is provided with second range cells 9, passes through
The mode of first range cells 10 and second range cells 9 is set to measure the bearing base front slide 161 and axle
Level interval between bearing machine tail skid 162, first range cells 10 with set by second range cells 9 at position
In same level height.The lifting unit 33 is preferably that lifting unit 33 described in cucurbit loop wheel machine also includes hoist cable 34, the horizontal stroke
Beam 2 is provided with perforate 3, and the profile of support body 1 is inverted U-shaped, and the crossbeam 2 is provided with a plurality of perforates 3, the hoist cable 34
One end is connected with the perforate 3, and the other end of hoist cable 34 is connected with the lifting unit 33, is worn by the hoist cable 34
The support body 1 is hung at the lower section of lifting unit 33 by the mode for crossing the perforate 3.
Reference picture 1 and Fig. 6.A kind of measurement apparatus of cut deal back-up chock slide plate, the first support 12 includes
The inner surface of first support 12 and first support outer surface 15, the second support 8 include second support inner surface 5 and second support
Outer surface 4, is provided with the bearing block 35 between the first support inner surface 12 and second support inner surface 5.
Reference picture 1 and Fig. 4.A kind of measurement apparatus of cut deal back-up chock slide plate, described one end of first support 12
Provided with the first pilot hole 20, first range cells 10 include the first installation set 19 and the first freedom portion 17, and described first certainly
Included setting on the first side lever 18, the first axle sleeve 21, the first microdrum 22 and the first fine setting button 23, first axle sleeve 21 by portion 17
There is scale, first microdrum 22 is provided with scale, and described one end of first axle sleeve 21 is connected with first side lever 18, institute
State the other end of the first axle sleeve 21 with first microdrum 22 to be connected, described one end of first microdrum 22 and the described first fine setting
Button 23 is connected, and the middle part of the first installation set 19 is provided with first open space 18 for running through first installation set 19, institute
State the first side lever 18 by way of through first open space 18 with first installation set 19 to be connected, described first
Range cells 10 are installed in first support 12 from first support outer surface 15 in the way of through first pilot hole 20, institute
The first side lever 18 is stated on the first support inner surface 15, first axle sleeve 21 is located at the first support outer surface 15
On.
Reference picture 1 and Fig. 5.A kind of measurement apparatus of cut deal back-up chock slide plate, described one end of second support 8 is set
There is the second pilot hole 28, second range cells 9 include the second installation set 27 and the second freedom portion 25, second freedom portion
25 include the second side lever 26, the second axle sleeve 30, the second microdrum 31 and the second fine setting button 32, and second axle sleeve 30 is provided with quarter
Degree, second microdrum 31 is provided with scale, and described one end of second axle sleeve 30 is connected with second side lever 26, and described the
The other end of two axle sleeve 30 is connected with second microdrum 31, described one end of second microdrum 31 and the described second fine setting button 32
It is connected, the middle part of second installation set 27 is provided with second open space 28 for running through second installation set 27, described the
Two side levers 26 are installed 27 sets with described second by way of through second open space 28 and are connected, second ranging
Unit 9 is installed in second support 8 from second support outer surface 4 in the way of through second pilot hole 28, and described second
Side lever 26 is located on the second support inner surface 5, and second axle sleeve 30 is located on the second support outer surface 4.It is described
First range cells 10 be preferably micrometering head or inside micrometer all can, second range cells 9 be preferably micrometering head or it is interior
Footpath micrometer all may be used.First microdrum 23 is that, by manual rotation, second microdrum 31 is by manual rotation described the
One fine setting button 24 is that, by manual rotation, the second fine setting button 32 is by manual rotation.
Reference picture 1.A kind of measurement apparatus of cut deal back-up chock slide plate, in addition to located at the first ranging list
The first support handrail 14 and the second support handrail 6 located at the side of the second range cells 9 of first 10 sides, described first
Frame handrail 14 is provided with first level indicating member 11, and the second support handrail 6 is provided with the second horizontal indicating member 7.Institute
State first level indicating member 10 be preferably level set or with indicate measurement apparatus whether in horizontality component all can,
Second horizontal indicating member 9 be preferably level set or with indicate measurement apparatus whether in horizontality component all can, institute
Stating first support handrail 14 is used to manually help steady first range cells 10 when measuring, and second support handrail 6 is artificial when being used to measure
Help steady second range cells 9.
Reference picture 6.The support body 1 of the present utility model uses large-scale U-shaped gage frame, and inside casing width dimensions are
2000mm, to meet the slide plate 16 of two side shaft holder of backing roll 35（1970~1980mm）Measurement range, the height dimension of support body 1 is
1185mm, can meet 5 points of measurement collections of the upper slide 16 of bearing block 35.Simultaneously for convenience of adjustment and check and correction size, measuring arm
Using double micrometer head devices, 0~25mm micrometer heads are separately mounted on the pilot hole on support body 1, and two pilot holes are used（10H7）
Fraising makes, and has ensured the installation accuracy of two micrometer heads.By setting the support body 1 of U-shaped, bearing block 35 is placed in 1 liang of support body
Between end, effectively solve because the volume of bearing block 35 is excessively huge and double micrometers are installed on the obstruction that work is brought, support body 1 to measuring
Head detection means is used to measure back-up chock slide plate size, and check and correction size is convenient and swift, and measurement device precision is high, can reach
Rolling.
The utility model is simple in construction, practical, and being located at support body two ends by inside micrometer calibration sets ranging list
Member, range cells are measurable obtains more than two numerical benchmarks for calibration, first by installed in the ranging of first end during calibration
Unit adjusts fixed reference numerical value, then fixes actual numerical value by the range cells for finely tuning the second end, with the second end during measurement
It is null value that range cells, which fix actual numerical value, and the final measured value of bearing block side is obtained by the range cells of first end,
Again the appropriate measured value plus 10 millimeters just can with another side shaft holder size of direct measurement, without calibration range unit again,
So as to which the operating efficiency for improving survey crew mitigates work load.
Operating process of the present utility model：
Reference picture 6.This measurement apparatus is using preceding needing first to calibrate.The C of 25mm ranges is separately installed with two measuring arm end
D ends micrometer head, when C-terminal, which is used for zero-bit, proofreads, i.e., is adjusted to 0 scale, is adjusted with inside micrometer by micrometer head and D micrometer heads
For 1970mm reference dimensions, then with D ends micrometer head direct measurement size 1970 is proofreaded, and lock D ends micrometer head, now D ends are surveyed
It is worth on the basis of the size of micro-, keeps constant in ensuing measurement.Then C-terminal micrometer head is outwarded winding to can be carried out normally
Measure work.
Support body is erected at slide plate both sides to be measured by support body by lifting unit during measurement, to the pre-made mark on slide plate in advance
Note point is measured, so as to obtain required measurement data, after transmission sideskid (1970mm) has been measured, C-terminal micrometer head is again
Screwing out 10mm just can direct measurement operation sideskid（1980mm）Size, without by measurement apparatus secondary calibration, measurement accuracy can
Up to 0.05mm, production requirement is fully met.
Embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain
For.
Claims (8)
1. a kind of measurement apparatus of cut deal back-up chock slide plate, it is characterised in that：Including support body, the support body is driven to enter
Line position move lifting unit, be installed in first range cells of described support body one end and be installed in the support body other end second and survey
Away from unit, the crossbeam of the support body including constant spacing, the first support extended downwardly by described crossbeam one end and with by described
The second support that the crossbeam other end is extended downwardly, described first support one end is provided with first range cells, described second
Frame one end is provided with second range cells, and the bearing block slide plate includes bearing base front slide and bearing base tail skid,
The side of the bearing block left skateboard is provided with first range cells, and the side of the right slide plate of bearing block is provided with described second
Range cells, set first range cells and second range cells to be used to measure the bearing base front slide and axle
Level interval between bearing machine tail skid, first range cells are in same with position set by second range cells
Level height.
2. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 1, it is characterised in that：The lifting
Unit also includes hoist cable, and the crossbeam is provided with perforate, and the support body profile is inverted U-shaped, and the crossbeam is provided with a plurality of institutes
Perforate is stated, described hoist cable one end is connected with the perforate, and the hoist cable other end is connected with the lifting unit, passes through institute
Hoist cable is stated the support body is hung at below the lifting unit through the mode of the perforate.
3. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 2, it is characterised in that：Described first
Support includes first support inner surface and first support outer surface, and the second support includes second support inner surface and second
Frame outer surface, is provided with the bearing block between the first support inner surface and second support inner surface.
4. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 3, it is characterised in that：Described first
Support one end is provided with the first pilot hole, and first range cells include the first installation set and the first freedom portion, and described first certainly
First side lever, the first axle sleeve, the first microdrum and the first fine setting button are included by portion, the first axle is put provided with scale, described
First microdrum is provided with scale, and described first axle sleeve one end is connected with first side lever, the first axle sleeve other end
It is connected with first microdrum, described first microdrum one end is connected with the described first fine setting button, and described first installs
Set middle part is provided with first open space for running through first installation set, and first side lever through described first by opening
The mode in space is connected with first installation set, and first range cells are from first support outer surface with through described
The mode of one pilot hole is installed in first support, and first side lever is located on the first support inner surface, and described first
Axle sleeve is located on the first support outer surface.
5. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 4, it is characterised in that：Described second
Support one end is provided with the second pilot hole, and second range cells include the second installation set and the second freedom portion, and described second certainly
Second side lever, the second axle sleeve, the second microdrum and the second fine setting button are included by portion, second axle sleeve is provided with scale, described
Second microdrum is provided with scale, and described second axle sleeve one end is connected with second side lever, the second axle sleeve other end
It is connected with second microdrum, described second microdrum one end is connected with the described second fine setting button, and described second installs
Set middle part is provided with second open space for running through second installation set, and second side lever through described second by opening
The mode in space is connected with second installation set, and second range cells are from second support outer surface with through described
The mode of two pilot holes is installed in second support, and second side lever is located on the second support inner surface, and described second
Axle sleeve is located on the second support outer surface.
6. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 5, it is characterised in that：Described first
Microdrum be by manual rotation, second microdrum be by manual rotation, it is described first fine setting button be by manual rotation, it is described
Second fine setting button is by manual rotation.
7. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 6, it is characterised in that：Also include setting
First support handrail and the second support handrail located at the second range cells side in the first range cells side,
The first support handrail is used to manually help steady first range cells when measuring, artificial when second support handrail is used to measure to help steady
Second range cells.
8. a kind of measurement apparatus of cut deal back-up chock slide plate as claimed in claim 7, it is characterised in that：The lifting
Unit is cucurbit loop wheel machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240041.7U CN206573036U (en) | 2017-03-13 | 2017-03-13 | A kind of measurement apparatus of cut deal back-up chock slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240041.7U CN206573036U (en) | 2017-03-13 | 2017-03-13 | A kind of measurement apparatus of cut deal back-up chock slide plate |
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| Publication Number | Publication Date |
|---|---|
| CN206573036U true CN206573036U (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240041.7U Expired - Fee Related CN206573036U (en) | 2017-03-13 | 2017-03-13 | A kind of measurement apparatus of cut deal back-up chock slide plate |
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| Country | Link |
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| CN (1) | CN206573036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
-
2017
- 2017-03-13 CN CN201720240041.7U patent/CN206573036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
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| CF01 | Termination of patent right due to non-payment of annual fee |